Fixes incorrect handling of 'kod' key in array checks

Ensures proper validation for the presence of the 'kod' key in arrays
when determining values, defaulting to 'id' if 'kod' is absent.

This improves robustness by explicitly checking for the existence of
the 'kod' key using `array_key_exists`, avoiding potential undefined
index errors.

Author: Vitexus

debian/changelog

@@ -1,8 +1,15 @@
-php-spojenet-abraflexi (3.6.3) UNRELEASED; urgency=medium
+php-spojenet-abraflexi (3.6.4) UNRELEASED; urgency=medium
 
+  * fixRecordTypes now can handle relation without code
+
+ -- vitex <[email protected]>  Tue, 21 Oct 2025 14:58:59 +0200
+
+php-spojenet-abraflexi (3.6.3) experimental; urgency=medium
+
+  [ Vitex ]
   * traits added into ObjednavkaVydana
 
- -- Vitex <vitezslav.dvorak@spojenet.cz>  Mon, 29 Sep 2025 23:02:37 +0200
+ -- vitex <info@vitexsoftware.cz>  Tue, 21 Oct 2025 14:56:34 +0200
 
 php-spojenet-abraflexi (3.6.2) experimental; urgency=medium
 

src/AbraFlexi/RO.php

@@ -1090,7 +1090,7 @@ public function fixRecordTypes(array $record, $evidence = null)
                                     $valueFields = array_keys($value);
                                     $subject = next($valueFields);
                                     $record[$column] = new Relation(
-                                        \is_array($value) ? ($value['kod'] ?: $value['id']) : $value,
+                                        \is_array($value) ? (\array_key_exists('kod', $value) ? $value['kod'] : $value['id']) : $value,
                                         \array_key_exists('fkEvidencePath', $columnInfo) && null !== $columnInfo['fkEvidencePath'] ? $columnInfo['fkEvidencePath'] : $column,
                                         \array_key_exists($subject.'@ref', $value) ? $record[$subject.'@ref'] : $value['id'],
                                         \array_key_exists($subject.'@showAs', $value) ? $value[$subject.'@showAs'] : null,